To mark Computer Security Day, Michigan Attorney General Dana Nessel has reissued a consumer alert regarding the threat of ransomware. This type of malware poses a significant risk to electronic devices by encrypting and disabling operating systems or individual files, thereby locking users out and restricting access to their information.
Ransomware often infiltrates systems through malware downloaded via attachments or links in unsolicited emails, a tactic known as phishing. "Cybercriminals are becoming more and more sophisticated," said Nessel. "To protect yourself, take the time to understand ransomware attacks and learn ways to protect yourself from bad actors."
Residents are advised to adopt several measures for protection against ransomware:
- Ensure all devices have comprehensive security software installed and keep this software updated.
- Regularly update all software as updates typically include patches for vulnerabilities.
- Avoid responding to emails or text messages from unknown senders and only download applications from trusted sources.
- Refrain from clicking on links or opening attachments in unsolicited emails.
- Steer clear of public Wi-Fi networks due to potential security risks where cybercriminals can monitor internet usage.
- Back up data regularly onto an external hard drive or cloud storage, ensuring that external devices are unplugged when not in use since some malware can infect connected devices.
- Do not use USB sticks from unknown sources.
For further guidance on dealing with ransomware, individuals can visit the Stop Ransomware webpage.
Complaints or requests for additional information can be directed to the Consumer Protection Team at P.O. Box 30213, Lansing, MI 48909. They can also be reached by phone at 517-335-7599 or toll-free at 877-765-8388. An online complaint form is available for convenience.